Add default icon to app_host.exe, and use it in shortcuts during installation.

chrome/installer/util/chrome_frame_distribution.cc

Index: chrome/installer/util/chrome_frame_distribution.cc
diff --git a/chrome/installer/util/chrome_frame_distribution.cc b/chrome/installer/util/chrome_frame_distribution.cc
index 73d4d143ee9f51cfc500eed11df7fc40a529d916..50e915c215da7c033097a48a3464a4aa1ef714f1 100644
--- a/chrome/installer/util/chrome_frame_distribution.cc
+++ b/chrome/installer/util/chrome_frame_distribution.cc
@@ -112,6 +112,14 @@ string16 ChromeFrameDistribution::GetVersionKey() {
   return key;
 }
 
+string16 ChromeFrameDistribution::GetIconFile() {
+  return installer::kChromeExe;
+}
+
+int ChromeFrameDistribution::GetIconIndex() {
+  return 0;

[gab, 2012/11/14 18:47:32]

Why does chrome_frame override this to 0 (the default already) and not other
distributions which also use 0.

I feel everyone should override this (or nobody... in which case why do we have
it?!).

[huangs, 2012/11/14 20:35:55]

GoogleChromeSxSDistribution uses non-0.  I was expecting that ChromeFrame would
have something different, and was surprised that it uses Chrome's.  So I
overloaded the functions to make this explicit.

+}
+
 bool ChromeFrameDistribution::CanSetAsDefault() {
   return false;
 }